EP 2916708 B1 20200108 - DETECTING FILTER CLOGGING
Title (en)
DETECTING FILTER CLOGGING
Title (de)
ERKENNUNG DER VERSTOPFUNG EINES FILTERS
Title (fr)
DÉTECTION D'OBSTRUCTION DE FILTRE
Publication
Application
Priority
EP 2012072204 W 20121108
Abstract (en)
[origin: WO2014071981A1] The present invention relates to a method of, and a device for, detecting clogging of a dishwasher filter. The device is arranged to drain the dishwasher on process water, measure operating current of a motor driving a dishwasher drain pump and determine whether the dishwasher filter is clogged based on the measured drain pump motor operating current.
IPC 8 full level
A47L 15/42 (2006.01); A47L 15/00 (2006.01)
CPC (source: EP US)
A47L 15/0049 (2013.01 - EP US); A47L 15/4202 (2013.01 - US); A47L 15/4208 (2013.01 - EP US); A47L 2401/08 (2013.01 - EP US); A47L 2501/26 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2014071981 A1 20140515; BR 112015010393 A2 20170711; CN 104768441 A 20150708; CN 104768441 B 20180703; EP 2916708 A1 20150916; EP 2916708 B1 20200108; PL 2916708 T3 20200615; US 2015265128 A1 20150924; US 9872597 B2 20180123
DOCDB simple family (application)
EP 2012072204 W 20121108; BR 112015010393 A 20121108; CN 201280076924 A 20121108; EP 12805601 A 20121108; PL 12805601 T 20121108; US 201214439346 A 20121108